Easy installation,
Home use type,
Stable& Reliable:Error self-detect function, preventing from any fault alarm,
Solenoid valve, Actuator function available
Wired, wireless networking function can work with the alarm panel
Attractive appearance
Favorable price

Gas alarm, Gas detector, Gas leakage detector
1.Model:AHG-4
2.Semiconductor sensor
3.Operating voltage: 85-265V AC; Wall mounted;
4.Alarm output: Sound& LED Flash alarm;
5.Alarm level: 10% ±5% LEL.
6.High Reliability sensor
7.MCU processing adopted,SMT adopted,good stability
8.Malfunction auto-check indicator
9.9V ordinary alkaline backup battery or 9V chargable back up battery optional
10.Dimension: 118.5*82*43mm .
11.Execute criterion:GB15322;EN50194;UL1484

Accessories optional:Solenoid valve, Exhaust fan